Since 2006 when I first switched I don't remember Apple ever officially posting in those forums. This isn't something new. Their support channels are the phone number, and employees at the store. The forums are just their for archive really.
A forum use posted information about how to get an issue resolved by exercising one's warranty rights; that post was removed. Lessig reposted that info; it was also removed, and Lessig was informed that the forum does not allow for "polls or petitions."